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source: branches/DataAnalysis Refactoring/HeuristicLab.Problems.DataAnalysis/3.4/DataAnalysisProblem.cs @ 5577

Last change on this file since 5577 was 5577, checked in by mkommend, 13 years ago

#1418: worked on data analysis problem representation.

File size: 2.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2011 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using HeuristicLab.Common;
24using HeuristicLab.Core;
25using HeuristicLab.Parameters;
26using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
27
28namespace HeuristicLab.Problems.DataAnalysis {
29  [StorableClass]
30  public abstract class DataAnalysisProblem<T> : ParameterizedNamedItem,
31    IDataAnalysisProblem<T>
32    where T : class, IDataAnalysisProblemData {
33    private const string ProblemDataParameterName = "ProblemData";
34    private const string ProblemDataParameterDescription = "";
35    #region parameter properties
36    IParameter IDataAnalysisProblem.ProblemDataParameter {
37      get { return ProblemDataParameter; }
38    }
39    public IValueParameter<T> ProblemDataParameter {
40      get { return (IValueParameter<T>)Parameters[ProblemDataParameterName]; }
41    }
42    #endregion
43    #region properties
44    IDataAnalysisProblemData IDataAnalysisProblem.ProblemData {
45      get { return ProblemData; }
46    }
47    public T ProblemData {
48      get { return ProblemDataParameter.Value; }
49    }
50    #endregion
51    protected DataAnalysisProblem(DataAnalysisProblem<T> original, Cloner cloner)
52      : base(original, cloner) {
53    }
54    [StorableConstructor]
55    protected DataAnalysisProblem(bool deserializing) : base(deserializing) { }
56    public DataAnalysisProblem()
57      : base() {
58      Parameters.Add(new ValueParameter<T>(ProblemDataParameterName, ProblemDataParameterDescription));
59    }
60
61    private void RegisterEventHandlers() {
62      ProblemDataParameter.Value.Changed += new EventHandler(ProblemDataParameter_ValueChanged);
63    }
64    private void ProblemDataParameter_ValueChanged(object sender, EventArgs e) {
65      OnProblemDataChanged();
66      OnReset();
67    }
68
69    public event EventHandler ProblemDataChanged;
70    protected virtual void OnProblemDataChanged() {
71      var handler = ProblemDataChanged;
72      if (handler != null) handler(this, EventArgs.Empty);
73    }
74
75    public event EventHandler Reset;
76    protected virtual void OnReset() {
77      var handler = Reset;
78      if (handler != null) handler(this, EventArgs.Empty);
79    }
80  }
81}
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